VicTsingDirect via Amazon offers the Tomoko 87-Key USB Wired Mechanical Keyboard, model no. VS1-PPC023B, for $33.99. Coupon code "W43ZYTEY" cuts it to $27.99. Plus, Prime members receive free shipping. (Non-members can spend $49 to qualify for free shipping; otherwise, shipping costs $9.71.) That's $2 under our August mention, $32 off list, and the lowest total price we've seen. This waterproof keyboard features generic blue switches and N-key rollover.